Solar radiation in Belfast Solar radiation 15 days
In the following list by days you can know the forecast of the predicted solar radiation. To know the data hour by hour, click on the day that interests you. If you have a solar panel system, these data will be useful to predict the energy it will produce.
The unit of measurement for solar radiation is expressed in W/m2 (Watts per square meter).
Solar radiation
Today, July 3
Total: 8109 wh/m2Hours06:0087 w/m2
07:00261 w/m2
08:00444 w/m2
09:00615 w/m2
10:00758 w/m2
11:00863 w/m2
12:00918 w/m2
13:00920 w/m2
14:00866 w/m2
15:00775 w/m2
16:00646 w/m2
17:00486 w/m2
18:00320 w/m2
19:00141 w/m2
20:009 w/m2
Tomorrow, July 4
Total: 6270 wh/m2Hours06:0075 w/m2
07:00224 w/m2
08:00371 w/m2
09:00497 w/m2
10:00590 w/m2
11:00642 w/m2
12:00707 w/m2
13:00734 w/m2
14:00719 w/m2
15:00604 w/m2
16:00463 w/m2
17:00313 w/m2
18:00220 w/m2
19:00104 w/m2
20:007 w/m2
Friday, July 5
Total: 7870 wh/m2Hours06:0063 w/m2
07:00218 w/m2
08:00399 w/m2
09:00586 w/m2
10:00743 w/m2
11:00858 w/m2
12:00912 w/m2
13:00913 w/m2
14:00860 w/m2
15:00771 w/m2
16:00643 w/m2
17:00486 w/m2
18:00294 w/m2
19:00118 w/m2
20:006 w/m2
Saturday, July 6
Total: 2625 wh/m2Hours06:0023 w/m2
07:0071 w/m2
08:00121 w/m2
09:00169 w/m2
10:00189 w/m2
11:00215 w/m2
12:00253 w/m2
13:00256 w/m2
14:00266 w/m2
15:00296 w/m2
16:00277 w/m2
17:00240 w/m2
18:00166 w/m2
19:0078 w/m2
20:005 w/m2
Sunday, July 7
Total: 7827 wh/m2Hours06:0070 w/m2
07:00231 w/m2
08:00408 w/m2
09:00573 w/m2
10:00714 w/m2
11:00821 w/m2
12:00884 w/m2
13:00898 w/m2
14:00863 w/m2
15:00774 w/m2
16:00647 w/m2
17:00488 w/m2
18:00312 w/m2
19:00136 w/m2
20:008 w/m2
Monday, July 8
Total: 7992 wh/m2Hours06:0078 w/m2
07:00249 w/m2
08:00432 w/m2
09:00601 w/m2
10:00741 w/m2
11:00844 w/m2
12:00901 w/m2
13:00909 w/m2
14:00866 w/m2
15:00777 w/m2
16:00650 w/m2
17:00490 w/m2
18:00312 w/m2
19:00135 w/m2
20:007 w/m2
Tuesday, July 9
Total: 7135 wh/m2Hours06:0071 w/m2
07:00227 w/m2
08:00387 w/m2
09:00540 w/m2
10:00668 w/m2
11:00768 w/m2
12:00822 w/m2
13:00831 w/m2
14:00794 w/m2
15:00697 w/m2
16:00562 w/m2
17:00411 w/m2
18:00249 w/m2
19:00103 w/m2
20:005 w/m2
Wednesday, July 10
Total: 5776 wh/m2Hours06:0054 w/m2
07:00182 w/m2
08:00322 w/m2
09:00402 w/m2
10:00519 w/m2
11:00615 w/m2
12:00658 w/m2
13:00665 w/m2
14:00635 w/m2
15:00571 w/m2
16:00477 w/m2
17:00360 w/m2
18:00221 w/m2
19:0091 w/m2
20:004 w/m2
Thursday, July 11
Total: 6192 wh/m2Hours06:0042 w/m2
07:00156 w/m2
08:00304 w/m2
09:00448 w/m2
10:00582 w/m2
11:00691 w/m2
12:00730 w/m2
13:00729 w/m2
14:00696 w/m2
15:00609 w/m2
16:00501 w/m2
17:00372 w/m2
18:00232 w/m2
19:0096 w/m2
20:004 w/m2
Friday, July 12
Total: 6814 wh/m2Hours06:0055 w/m2
07:00190 w/m2
08:00334 w/m2
09:00480 w/m2
10:00610 w/m2
11:00705 w/m2
12:00771 w/m2
13:00795 w/m2
14:00766 w/m2
15:00695 w/m2
16:00580 w/m2
17:00440 w/m2
18:00275 w/m2
19:00113 w/m2
20:005 w/m2
Saturday, July 13
Total: 7301 wh/m2Hours06:0062 w/m2
07:00217 w/m2
08:00385 w/m2
09:00541 w/m2
10:00676 w/m2
11:00773 w/m2
12:00828 w/m2
13:00838 w/m2
14:00805 w/m2
15:00719 w/m2
16:00600 w/m2
17:00449 w/m2
18:00284 w/m2
19:00119 w/m2
20:005 w/m2
Sunday, July 14
Total: 7574 wh/m2Hours06:0061 w/m2
07:00218 w/m2
08:00391 w/m2
09:00549 w/m2
10:00683 w/m2
11:00781 w/m2
12:00847 w/m2
13:00865 w/m2
14:00833 w/m2
15:00767 w/m2
16:00650 w/m2
17:00493 w/m2
18:00307 w/m2
19:00125 w/m2
20:004 w/m2
Monday, July 15
Total: 5794 wh/m2Hours06:0066 w/m2
07:00237 w/m2
08:00423 w/m2
09:00595 w/m2
10:00730 w/m2
11:00800 w/m2
12:00796 w/m2
13:00705 w/m2
14:00543 w/m2
15:00406 w/m2
16:00258 w/m2
17:00124 w/m2
18:0078 w/m2
19:0032 w/m2
20:001 w/m2
Tuesday, July 16
Total: 3210 wh/m2Hours06:0022 w/m2
07:0097 w/m2
08:00209 w/m2
09:00259 w/m2
10:00257 w/m2
11:00233 w/m2
12:00250 w/m2
13:00230 w/m2
14:00220 w/m2
15:00327 w/m2
16:00362 w/m2
17:00334 w/m2
18:00280 w/m2
19:00126 w/m2
20:004 w/m2
Wednesday, July 17
Total: 3455 wh/m2Hours06:0053 w/m2
07:00189 w/m2
08:00311 w/m2
09:00366 w/m2
10:00337 w/m2
11:00212 w/m2
12:00315 w/m2
13:00400 w/m2
14:00468 w/m2
15:00343 w/m2
16:00228 w/m2
17:00123 w/m2
18:0077 w/m2
19:0032 w/m2
20:001 w/m2
To carry out the solar radiation forecast, the angle of incidence of solar radiation is taken into account, which depends, among others, on the declination, latitude, inclination and hour angle. The weather forecast is also taken into account, since, for example, on a cloudy day we would only have diffuse radiation, much less than direct radiation.
